The AKC ranks Red Brindle as the most desirable and black as the least. What's tough with the white/mostly white Bullies is that they tend to have more skin issues. Personally, I rank by personality :D
Fawn has always been my favorite, and I love lots of white with the fawn. I think the white hairs on fawn are thicker and whiter than just white bullies, and I love the contrast. My bully is really more red than fawn--but I picked him out b/c his picture just pulled my heart strings, and I KNEW he was the one for me...I showed hubby his picture on PuppyFind...that Friday, he surprised me with him, and he has been a joy to us all!!